CAD/CAM Jobs

I have a full set of DWG files for a British Columbia land-development site that now needs expert revisions. The job centres on three core tasks: updating the grading plan, refining road alignments, and adjusting water, storm, and sanitary utility layouts, adjusting lot layouts. All edits must comply with Canadian—and specifically B.C.—subdivision bylaws, zoning schedules, and municipal design criteria, so proven local experience is essential. Scope of work • Import my existing AutoCAD drawings, check surface data, and carry out the required 2-D and 3-D modifications. • Re-issue clean, well-layered DWG files along with PDF plan sets suitable for municipal submission. • Flag any zoning conflicts or bylaw triggers you see while you work and propose practical t...

I’m ready to move from concept to proof on a new building and need a structural engineer to run a complete analysis before we lock in the final design. You’ll be working with the architectural plans I provide and any supporting site data you request, then verifying that the structure can safely handle all applicable dead, live, wind, and seismic loads. The job calls for: • A full structural model in your preferred software (ETABS, SAP2000, STAAD, or equivalent) • Member sizing and load-path calculations that comply with local building codes • A concise calculation report, clearly referencing code clauses and safety factors • Mark-ups or CAD sheets highlighting any required changes to the current layout • A summary sheet with key assumptions, re...

I have a completed mixed-signal Schematic circuit drawn in KiCad and I now need production-ready fabrication files. Your task is to take my schematic and generate a clean, error-free set of Gerbers with every standard layer included—copper, solder mask, silkscreen, paste, and the matching drill files. Please make sure the output complies with the common Gerber X2 format accepted by major board houses. Before handing over the package, run KiCad’s DRC—as well as a quick pass through an online viewer such as GerberLogix or J-PCBCB Viewer—so I can be confident that: • there are no unconnected nets or clearance violations • layer names match KiCad’s default naming convention • drill file offsets are zero and tools are correctly mapped Delivera...

I have a set of DWG drawings that must be rebuilt natively inside Revit 2023, matching them element-for-element at a high level of detail. Every architectural, structural, and MEP component shown in the DWGs needs to become a properly categorized Revit element so the resulting model behaves exactly like one started directly in Revit—clean object styles, correct materials, hosted MEP systems, and phase settings intact. The job centres on accuracy: wall and floor thicknesses must reflect the source, grids and levels have to align perfectly, and the mechanical, electrical, and plumbing runs need to be modeled with the correct system classifications so schedules generate automatically. Where the DWG includes blocks or symbols, translate them into native Revit elements rather than import...

Here is the checklist of tool changes gathered from your project notes. It breaks down the modifications by the specific component and outlines the exact order of operations the freelancer needs to follow to avoid throwing off the calibration scales. ### Loose Cannon Tool Revision Checklist #### 1. Main Square Modifications * **Mirror Markings:** Mirror all front-facing layout markings onto the back side of the tool for dual-sided use. * **Pivot Notches:** Resize the pivot notches to improve degree-tracking accuracy during mechanical movement. * **Branding:** Optimize the placement and clearance for the "Hidden Valley" branding engraving. #### 2. Slider Modifications * **Dado Slot Adjustment:** Modify the dado slot width and depth to provide proper clearance for the hardware...

We are seeking a freelancer located in Pune or Pimpri-Chinchwad (PCMC) to design a smart safety and navigation switch module for motorcycles. The module will mount onto a standard 22mm motorcycle handlebar. The scope includes: - Mechanical Design: Create 3D enclosure CAD models strictly for plastic injection molding (DFM) with weatherproofing channels. - Electronics Design: Develop a custom PCB layout using globally available, off-the-shelf components. - Deliverables: Final 3D CAD models (.STEP or .IGES), PCB Gerber files, and a complete Bill of Materials (BOM) in Excel with standard manufacturer part numbers. The freelancer must meet face-to-face for an initial briefing to receive a stock motorcycle handlebar for precise measurements and finalize design requirements. Remote-only o...

I need electrical drawings for three oilfield skids being fabricated for the USA. Each skid has one transmitter and four level switches wired to a stainless junction box (JB), Class 1, Zone 2. Requirements: - AutoCAD format - Basic connections only, no detailed wiring diagrams Ideal Skills and Experience: - Proficiency in AutoCAD - Experience with electrical layouts for industrial equipment - Familiarity with Class 1, Zone 2 requirements - Knowledge of IEC, NEC, or IEEE standards

I'm looking for a twist lock mechanism specifically designed for a hard cooler to be able to open and close with a 1/4 turn. One piece to remain attached to the cooler while the other will will be able to close and open a 3inch wide hole. The lock should be made of plastic and feature easy installation. Just need a 3d file to be able to print. Key Requirements: - Designed for hard coolers - Made from durable plastic - Easy installation is a must Ideal Skills and Experience: - Experience in designing locking mechanisms - Proficiency in working with plastic materials - Strong background in product design and engineering Please provide examples of similar work done.

I need a production-ready PCB layout, complete with Gerber files, for a data-acquisition board that will live inside industrial equipment. The schematic is finished; the next step is turning it into a reliable, compact layout that my board house can manufacture without a hitch. The board is built around a microcontroller that handles all sampling and communication, so please make sure the footprint, decoupling network, and high-speed traces around the MCU are treated with extra care. Aside from that mandatory device, component placement is flexible as long as you respect standard industrial clearances and ensure straightforward assembly. I’m comfortable with Altium Designer, KiCad, or Eagle—use whichever you’re fastest with, but give me the editable project along with t...

Need a mechanical/product engineer for a small wearable mechanism prototype. Scope is intentionally limited: - One functional pod only - Approx. 18mm width with 16mm top component - Bayonet twist-lock attachment - Soft tactile locking "tick" - Push activation mechanism - Mechanical visual indicator - Production-like silicone/TPU considerations Need help designing a manufacturable mechanism and prototype path. Consumer product or toy mechanism experience preferred.

I need detailed section drawings and building specifications for two house types: 3-bedroom and 5-bedroom (including loft conversions). I can provide hand-drawn sizes. It is a vertical split of 1 property Requirements: - Section drawings for both house types - Building specifications required - Final drawings in PDF format Ideal skills and experience: - Proficiency in architectural drafting - Experience with building specifications - Attention to detail and accuracy - Ability to work from hand-drawn designs Looking forward to your bids!

I have a flat technology-sector logo that I will send you as a high-resolution JPG. I need that 2D artwork rebuilt as a clean, dimensionally accurate 3D model in AutoCAD (or any CAD package that lets you export the required formats). The end goal is product branding, so the model has to be production-ready—no stray faces, non-manifold edges, or reversed normals. Once the geometry matches the original artwork, please export and hand over every file listed below along with a quick transparent render so my marketing team can preview the depth and lighting. Required deliverables • STL • STP (STEP) • DXF • IGS (IGES) • X_T (Parasolid) • PNG render on transparent background I’ll review the model by opening it in Inventor and SolidWorks, ...

I am seeking a professional located in the USA to assist with the following: 1. Use my provided .stl file to 3D print a physical model in casting wax. 2. Cast the 3D-printed model into sterling silver. 3. Create a vulcanized rubber mold from the finished sterling silver piece (silicone molds are not acceptable). Ideal candidates should have experience with 3D printing, metal casting (specifically sterling silver), and mold-making. Please provide details about your equipment, materials, and relevant experience.

Project Overview: I am looking for an experienced Injection Mold Designer to create a complete, production-ready mold design for a 3-inch plastic Vernier Caliper. I own a CNC workshop and will be manufacturing/cutting the mold cavities myself on our CNC machines. Scope of Work & Deliverables: Complete Mold Design: Core and Cavity design based on the dimensions of a standard 3" plastic Vernier Caliper. Component Parts: The mold should include all necessary components (slider mechanisms if needed, ejector pins, cooling channels, runner, and gating system). CNC-Ready Files: Fully optimized 3D CAD models. Deliverables must include STEP/IGS files for CNC machining, as well as native CAD files (SolidWorks). 2D Technical Drawings: Clear 2D blueprints with tolerances and dimensions f...

We require optimisation and redesign of our tractor loader structure to achieve reduced weight and lower manufacturing cost while maintaining full steel construction and existing structural performance standards. Preferred Freelancer Locations: We are specifically seeking engineering talent located in major manufacturing hubs, including the USA, UK, France, Italy, Spain, Poland, Germany, Russia, Japan, or South Korea. Using the photos, field notes, and hand measurements provided by us, the engineer/designer should develop an accurate fully-parametric 3D AutoCAD model along with production-ready 2D fabrication drawings compatible with AutoCAD 2023. The optimisation process should include frame geometry refinement, material efficiency analysis, and detailed FEA validation to ensure all cri...

I'm looking for a skilled designer to create a strain relief for an overmolded power cable. The strain relief will be used indoors and needs to be in a custom shape. Requirements: - Design a strain relief that accommodates a power cable - Suitable for indoor use - Custom shape as per requirements Ideal Skills and Experience: - Proficiency in CAD software for designing custom shapes - Experience with strain reliefs and overmolded cables - Knowledge of materials suitable for indoor use Please provide samples of similar work and a brief approach to the project.

We are looking for an experienced AI Full Stack Developer / Computer Vision Engineer to build an AI-powered textile fabric generation and layer separation platform. Project Overview: The platform should process multiple types of textile-related images and generate high-resolution, production-ready textile designs with editable separated layers. Core Features Required: 1. Input Types The system should support: * Garment/person wearing fabric images * Flat fabric design images * Swatch photos * Paper design photos * Pinterest/reference images * Multiple swatches in one image * Watermarked designs 2. AI Processing Features * Garment/background removal * Fabric extraction from clothing images * Fold and perspective correction * Layer separation * Watermark removal * Seamless tile gene...

I need an experienced AutoCAD architect to take a company project from the very first concept sketch all the way through permit-ready construction documents. The scope covers every phase—concept development, detailed design, and final drawings—so I can move straight into bidding and construction without passing the file to another team. The brief is deliberately flexible on style. Whether the solution leans modern, classical, industrial, or blends several influences is up to you; what matters is a coherent, buildable design that meets functional requirements and showcases strong spatial thinking. To keep expectations clear, here are the tangible deliverables I will be reviewing: All work must be produced in AutoCAD, screen recorded using our app. Periodic check-ins via scre...

The project involves the mechanical design and engineering of industrial equipment including structural design, motion mechanisms, pneumatic integration, fabrication detailing, and production-oriented machine development using CAD and engineering standards.

I am developing a line of custom 3-D-printed chains, each featuring a large, modern-and-sleek pendant intended strictly for decorative use. Before I reveal the concept sketches, dimensions, or branding details, I’ll need the awarded freelancer to sign both a standard NDA and a non-compete agreement; once that paperwork is in place I can share the full brief. The core task is to translate my rough hand sketches and reference photos into precise, production-ready CAD. I’ll rely on you to model every chain link for reliable printability, integrate the pendant so it hangs naturally, and generate clear 2-D drawings that call out critical tolerances. Preferred file formats are STEP for further editing and STL for direct printing, but let me know if you also work in Fusion 360, Solid...

I have sketches for two separate manifolds that now need to be rebuilt as clean 3D models. The task is strictly about the manifold bodies;, I will supply our existing press-fitting 3D files so you can verify interface geometry without modelling those parts again. Key points to observe while modelling: • Overall length and width must remain exactly as shown in the sketches. • All connection diameters are critical and must match the values provided. Once each manifold is complete, export it to STEP so I can drop the files straight into our CAM workflow. If you build the parts in SolidWorks, Fusion 360 or a similar parametric package, feel free to send the native files as well, but the only mandatory deliverable is the pair of STEP files. Before final release I’ll che...

I have a set of rough hand–sketches for a line of melamine dinner plates I plan to manufacture at scale by injection-compression moulding. I now need a seasoned CAD professional who can help shape the initial concept, refine the styling and ergonomics, and then translate those approved forms into fully detailed, manufacture-ready files. Although the basic profile, rim style, and aesthetic direction are already sketched, the exact dimensions are still open; I am happy to test a few diameter / depth combinations until we settle on the optimal stackability, weight, and material flow for melamine. Your guidance on draft angles, gate placement, wall thickness, and shrinkage allowances will be invaluable. Preferred tools are SolidWorks or Siemens NX (STEP and IGES exports required), but ...

I’m in the planning & design stage of a new single-family home and need a structural engineer who can keep every load-bearing detail in sync with the rest of the team. The architectural concept is nearly locked, so your primary task is to translate it into a fully coordinated structural package that the city will approve on the first pass. Here’s what I have in mind: • Review the current schematic plans, spot structural conflicts early, and advise on the most practical system for a residential build. • Develop foundation, framing, and roof drawings with supporting calculations—AutoCAD or Revit is preferred so my architect can track revisions live. • Join quick coordination calls with the architect and MEP designer to resolve clashes before they hit...

I need a technical drawing of underwear, specifically briefs. Ideal Skills and Experience: - Proficiency in technical drawing software - Experience in fashion design, particularly in lingerie/underwear - Attention to detail and accuracy - Ability to create clear, professional-grade technical drawings Please include relevant experience in your application.

Product 1: Programmable Board Enclosure (DIY Robotics MCU) • Purpose and audience: Enclosure for a student-friendly robotics microcontroller (Classes 6–12); modern, approachable, robotics-themed—avoid plain rectangular “electronics box” look. • Ports and alignment: - Slide switch and USB Type‑C are on the bottom side of the PCB (ignore incorrect top-side switch in STEP). Both must be on the same side and same level on the enclosure for easy access. - Provide a cutout for a 4‑pin JST connector (component missing in STEP but mounting holes exist). - Provide a cutout for a female DC barrel jack on the right side of the bottom enclosure part (charging port). • Industrial design style: - Rounded edges, smooth corners, compact, slightly futuristic, ...

I'm looking for detailed tech packs for a variety of children's clothing designs, specifically for ages 0-5 years. The tech packs should include: - Fabric details - Measurements and sizes - Construction details - all kinds of sketches that a tech pack needs - All necessary information typically found in a comprehensive tech pack Ideal skills and experience: - Expertise in children's apparel design - Strong knowledge of fabric and construction techniques - Experience creating accurate and detailed tech packs Please provide samples of previous work.

I need a clear architectural sketch of a parcel of land created as soon as possible. Once we start, I’ll forward the basic site dimensions, photos and any existing surveys so you can translate the raw information into a concise drawing that shows building footprints, orientation, and primary site features. A hand-drawn look rendered digitally or a clean CAD line drawing is fine—PDF plus an editable file will allow me to pass it straight to the planner. Turnaround is critical: an initial draft within the next day or two and a final version right after feedback. To help me choose quickly, include examples of past architectural sketches you’ve produced that highlight your line quality and layout skills.

I have a reference image that I need converted into a clean DXF ready for laser cutting a decorative metal piece. Because the artwork will be cut from sheet metal, low detail is preferred—bold, simple contours with no unnecessary nodes or hairline elements that could weaken the final cut. Please trace or redraw the image into vectors, set all lines to a single closed path where appropriate, and keep everything on one layer so my laser software reads it without rework. I’ll supply the image and the finished part dimensions once we start; you return a DXF that opens flawlessly in AutoCAD and LightBurn. Deliverable: • One DXF file at the correct scale, with line geometry optimized for metal cutting. If you have questions about kerf allowance or minimum bridge widths, let m...

Need a freelance draftsman to create permit-style building drawings for cold storage and shop buildings. Typical projects include screw pile foundations, steel I-beam perimeters, wood framing, and metal cladding. Deliverables required in PDF and AutoCAD DWG format. Engineering stamp not required. Just after basic printable blueprints for planning and quoting off of. Basic details and measurements. Minimal structural details

I need an experienced CAD/reverse engineering specialist to convert several enclosure models from STL format into clean, manufacturing-ready STEP files. The final CAD files must be accurate, editable, and suitable for manufacturing purposes such as CNC machining, injection molding, or production design modifications. •rebuild models into solid CAD geometry •Create clean and accurate STEP & solidworks files •Ensure proper surfaces and manufacturable geometry •Preserve original dimensions and enclosure features •Deliver editable CAD models(native files) •2D technical drawings with all measurements I need: •STEP (.step / .stp) files •Native CAD source files (preferred) •Clean solid bodies suitable for manufacturing •Enclosure Features M...

I need an experienced electrical engineer to create stamped plans for a residential building. The plans should include: - Electrical layout - Load calculations - Wiring diagrams Ideal Skills and Experience: - Expertise in residential electrical systems - Ability to create accurate and compliant stamped plans - Knowledge of local building codes and regulations - Professional engineering license Please provide samples of similar work and your qualifications.

I need a compact device to apply and measure pressure. The mechanics should be less than 2 inches in length, about 1 inch in width, and can use a spring mechanism or vacuum/forced air with a hand pump to apply pressure to a point Key Requirements: - Pressure application: Preferably using a spring - Pressure measurement: Both LED and mechanical scales are acceptable - approximate pressure to measure: 10 PSI (similar to a strong thumb push) - space at destination is about 1/8-1/4 in size - more of a prototype, no need for design Ideal Skills and Experience: - Mechanical engineering design - Experience with pressure measurement tools - Familiarity with springs, vacuum systems, and compact scale integration

I need accurate CAD designs that include roofline projections, elevations, and floor plans. I will provide detailed sketches and drawings as references, available in digital formats such as PDFs, DWG, or DXF. The task involves translating these references into precise and professional CAD files. Let me know if additional clarity or adjustments are needed as you work through the designs.

I need a rear seatpost mount for a Lezyne radar. Requirements: - Material: Plastic - Attachment: Screw-on Ideal Skills and Experience: - Experience with bike mounts - Proficiency in working with plastic - Design for durability and stability

I have three straightforward mechanical part drawings in DWG format that Protolabs cannot accept. I need each one converted to a clean, watertight STP model that will upload without errors. While you’re converting, please add any missing overall and critical feature dimensions as well as the material specifications shown on the title block; these details must carry through so the quote Protolabs generates reflects the correct machining requirements. The parts follow normal industry‐standard tolerances, so note the general tolerance block (ISO 2768–mK) in the STEP metadata or on an attached annotation view. Deliverables • One STP file per part, ready for direct upload to Protolabs • A quick visual PDF or screenshot of each model showing the added dimensions and...

I'm seeking a skilled designer to create a manual face massage tool specifically targeting the jawline and jaw. Requirements: - Manual operation (non-electric) - Targeted design for jawline and jaw - Additional feature: Portable design for easy transport Ideal Skills and Experience: - Experience in designing ergonomic and functional manual tools - Knowledge of facial anatomy and massage techniques - Ability to create compact, portable designs Please provide samples of previous work and a brief overview of your design process.

I’m adding an extension to my single-family wooden home and already have a complete set of architectural drawings ready. What I now require is a licensed structural engineer who can prepare the full set of design calculations that will satisfy local building‐code review and allow my contractor to proceed without delays. You’ll be working directly from the existing plans, so no re-drafting is needed—just the structural analysis, load calculations, and any supporting notes or schematics that demonstrate code compliance for wood framing, connections, lateral resistance, and foundation tie-ins between the new and existing portions of the house. Deliverables: • A stamped calculation package (PDF) that the municipality will accept • Any supplemental sketches...

I am running a full structural review of a steel helical gearbox and need reliable stress and fatigue data for every load-carrying part. The study must cover gears, shafts and the housing, quantify static and cyclic safety factors, and finish with a bearing choice that meets the calculated life requirements. Scope • Build or clean up the finite-element model from the CAD I will supply (STEP and native SolidWorks files). • Apply the duty cycle I provide and run static, dynamic and fatigue simulations. • Extract von Mises stresses, deflections, contact pressures, and identify critical locations. • Estimate gear tooth life using AGMA or ISO methodology and correlate with the FEA results. • Size and select suitable bearings, documenting L10 life, fit and lub...

I need ongoing hourly help from an experienced MEP engineer who can jump straight into U.S.-based residential work. You will be working from my already completed architectural and structural sets, following the detailed MEP plans I have prepared and helping me push them over the finish line. Scope of work • Mechanical (HVAC): refine duct layouts, verify load calculations, and size equipment to meet current U.S. residential codes. • Electrical: adjust circuiting, panel schedules, and lighting layouts; confirm NEC compliance. • Plumbing: finalize supply and drain line routing, fixture counts, and water heater sizing in line with IPC requirements. Typical tasks include red-line corrections, coordination clash checks, and the occasional redesign when field conditions shift...

I need an experienced stamping-die specialist to turn my product data into a clear, shop-ready concept package. The immediate focus is the 2D drawing and layout stage—strip layout, station breakdown, blank size, and press-tonnage check—so I can lock the process before investing in a full 3D design. You’ll get the part model (STEP), press specifications, and production volumes. From there, please deliver: • A fully-dimensioned 2D strip and overall layout (DWG/DXF and PDF) • Key sectional views that explain lifters, cams, pilots, etc. • A brief utilisation and tonnage summary No complete 3D solid is needed yet; speed and clarity at concept level are the priorities. Practical shop-floor insight is essential—I want potential interferences or formin...

We are looking for a skilled AutoCAD Designer for creating quick 3D designs and rendered images of scientific/pharmaceutical instruments and devices. The designer should have good knowledge of AutoCAD 2D/3D modeling and be able to deliver work very fast. Multiple simple projects are available regularly for the right candidate. Budget: ₹400–₹500 INR per project (There are multiple project). Only serious freelancers with quick delivery capability should apply. Please share your previous 3D/AutoCAD design samples while bidding for the project.

I need a detailed CAD drawing of a championship belt in a {chosen_style} style. Both 2D and 3D representations are required, with accurate dimensions and measurements. Key Requirements: - CAD skills for both 2D and 3D - Experience with championship belt designs - Precision in dimensions and measurements Ideal Skills: - Proficiency in CAD software (e.g., AutoCAD, SolidWorks) - Attention to detail - Creativity in design Please share your portfolio and relevant experience.

I'm looking for a skilled composite engineer specializing in carbon fiber to help repair bike frames and hockey sticks Key Requirements: - Expertise in carbon fiber composite materials - Experience in designing components for sporting goods, particularly bicycles - Knowledge of industry standards and performance requirements for bicycle components - Ability to create detailed technical drawings and specifications Ideal Skills and Experience: - Background in mechanical engineering or materials science - Proficiency in CAD software - Previous experience in the cycling industry is a plus - Strong problem-solving skills and attention to detail Please provide a portfolio showcasing relevant work and experience.

I’m putting together a palm-sized “mini leaf blower” that’s as much a gag gift as it is a functional novelty. At the heart of the unit I want to work with either the GFM0412SS-D or the PF40561BX-QA12-S9H fan. I would like to be able to use either fans because there are the same housing size and power rating from what I see. This is meant to be a desktop blower instead of a can of air, so it need to be big enough to hold exactly what is needed. Run time can be 10min - 15mins at moderate speed to be as effective as a can of air. The housing should be molded in plastic and follow a playful, toy-like silhouette rather than a plain rectangle or cylinder. Think something people would grin at the moment they see it on a desk. Inside that shell we have to fit a small re...

I need a production-ready PCB for a new “Urban Proto” 4-channel relay module. The board must be square, as space inside the enclosure is tight, and it needs to carry its own AC-to-DC supply while meeting high-voltage safety margins suitable for Indian manufacturing standards. Core requirements • ESP32 at the heart of the design • Four independent relay outputs – I’m open to either electromechanical or solid-state parts, whichever you feel balances cost, size, and reliability best • LED indicators on every relay, surge protection on the mains side, and front-panel manual-override buttons • Compact routing, clear creepage/clearance on high-voltage nets, and component choices that keep the final BOM cost low for local sourcing Deliverables...

I have a set of non-standard measurements for an indoor basketball court that will be installed on a synthetic surface. What I need from you is a clean, accurate top-down drawing that shows every required game line in the correct proportions and spacing. Think of it as a blueprint rather than an artistic rendering: no textures, shadows, or 3-D effects—just the essential geometry, perfectly scaled. I will provide the overall court length, width, and any other dimensional quirks the space demands. You will translate those numbers into a vector drawing or CAD file that can be handed directly to installers. The lines themselves should use custom colors instead of the usual white; once we begin, I’ll specify the exact Pantone or RGB values. Deliverables • A dimensioned drawin...

I have an existing concept for a physical product destined for industrial environments. Visually it is close to final, but the functional design still needs expert refinement so the item can move smoothly from prototype to reliable, large-scale production. Your task is to analyse the current CAD files, identify where form interferes with function, and redesign the mechanisms, joints, tolerances or internal layouts that are preventing practical manufacturability. Material choice is mostly fixed, yet suggestions that improve strength-to-weight or simplify assembly are welcome as long as they stay within the industrial constraints we face. Deliverables I need from you: • Updated 3D CAD model (SolidWorks, Fusion 360 or comparable native format) • Detailed engineering drawings with ...

I already have full architectural plans for a ground-plus-two residence, but they exist only as paper prints. I need those sheets translated into clean, well-layered CAD drawings that show the complete electrical design—conduits, lighting layouts, power outlets, panel schedules, earthing, and any other elements required by Karachi building codes. You may work from scanned copies or a site visit if you are local; being in Karachi is a plus because it makes clarifications and plan markup faster. Once the drawings are approved, I also need a detailed Bill of Quantities that matches the design exactly, itemising cable lengths, breaker sizes, fixtures, switchgear, and accessories. Deliverables • AutoCAD (.dwg) files for each floor, plus a combined single-line diagram • Edita...

I need a complete design package for a 3D printer that will run day-in, day-out producing sellable parts in plastic. Think of it as an in-house production workhorse rather than a hobby machine: reliability, repeatability, and fast turnaround are the priorities. Here is what I’m looking for: • A full mechanical layout with all printable and machined components dimensioned. • Motion system specification (rails, belts, or ball-screws—justify your choice). • Hotend and extrusion system sized for high-flow plastic deposition, plus a heated build plate that can hold temperature for long prints. • Electronics schematic and BOM, including controller board, drivers, sensors, and safety features. • Firmware configuration ready to flash (Marlin, Klipper,...

I need a SolidWorks specialist who can turn my concept for a vertical sheet-metal filing cabinet—and its matching metal wardrobe line—into fully manufacturable data. The units will be used in office environments, so the design has to survive daily abuse, stay as light as practical for shipping and installation, and remain price-competitive on the shop floor. Here’s what I already know: hinge style, approximate internal volume, and the drawer/door layout. What I need from you is a production-ready solution that balances durability, weight reduction, and cost efficiency. That means thoughtful gauge selection, minimal weld seams, clever use of bends, and an eye on shared tooling wherever possible. Deliverables • Parametric SolidWorks (.sldprt / .sldasm) models u...